An Airborne Prismatic Panty Adventure

An Airborne Prismatic Panty Adventure is the 2 episode of the first season of Heaven's Lost Property.

Summary
Ikaros follows Tomoki all the way to school. Tomoki dismisses her after introducing her to Sugata and Mikako, but Ikaros gives Tomoki a card. Sohara trips and falls revealing to Tomoki that she is wearing panties with a dog print; he subconsciously wishes she would change them to something less childish and thus leads to the card activating, and Sohara's panties immediately come off and fly into the sky like a bird.

Sohara rushes to the New World Discovery Club room, but whatever she puts on is also sent flying out the window. Ikaros arrives; Tomoki wishes for panties, but Ikaros grants the wish by having them instantly pulled from all the school girls and the town. Sugata determines that Tomoki must be expecting a particular pair, so Ikaros and Mikako shop for a large selection of panties while the boys escort Sohara home, during which Tomoki shields her against any accidental exposure.

Sohara tries the panties, but they are all sent flying, except for one that looks similar to the to her original dog print, a bear. Tomoki recalls when Sohara was practicing breaking slabs and he pulled her pants down revealing a cute print of puppies, this fuels Sohara's rage into breaking the slabs easily, and back at the present, incites her to karate chop him again.